/*
 * This file is part of Awake FILE. 
 * Awake file: Easy file upload & download over HTTP with Java.                                    
 * Copyright (C) 2015,  KawanSoft SAS
 * (http://www.kawansoft.com). All rights reserved.                                
 *                                                                               
 * Awake FILE is free software; you can redistribute it and/or                 
 * modify it under the terms of the GNU Lesser General Public                    
 * License as published by the Free Software Foundation; either                  
 * version 2.1 of the License, or (at your option) any later version.            
 *                                                                               
 * Awake FILE is distributed in the hope that it will be useful,               
 * but WITHOUT ANY WARRANTY; without even the implied warranty of                
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU             
 * Lesser General Public License for more details.                               
 *                                                                               
 * You should have received a copy of the GNU Lesser General Public              
 * License along with this library; if not, write to the Free Software           
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  
 * 02110-1301  USA
 *
 * Any modifications to this file must keep this entire header
 * intact.
 */
package org.kawanfw.file.test.api.server;

import java.io.File;
import java.util.Date;

import org.apache.commons.io.FileUtils;
import org.kawanfw.file.api.server.ClientCallable;

/**
 * 
 * Simple calculator to be called from the client side. 
 * Requires the client to be authenticated.
 */

public class Calculator implements ClientCallable {

    /**
     * Constructor
     */
    public Calculator() throws Exception {

	System.out.println("In Calculator constructor");
	 
	FileUtils.writeStringToFile(new File("temp.txt"), "==> data - " + new Date());
    }

    public int add(int a, int b) {
	return (a + b);
    }
    
}
